The following table provides summary statistics for permanent job vacancies advertised in Bolton with a requirement for C skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited C over the 3 months to 30 March 2017 with a comparison to the same period in the previous 2 years.

C
Manchester / Bolton
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 29 18 42
Rank change year-on-year -11 +24  
Permanent jobs citing C 1 1 1
As % of all permanent IT jobs advertised in Bolton 0.82% 1.39% 0.57%
As % of the Programming Languages category 1.39% 2.50% 0.83%
Number of salaries quoted 1 1 1
Median salary £21,500 £20,000 £45,000
Median salary % change year-on-year +7.50% -55.55%  
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

C is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Bolton with a requirement for programming language skills.

Programming Language Skills
Bolton
Permanent job vacancies with a requirement for programming language skills 72 40 121
As % of all permanent IT job vacancies advertised in Bolton 59.02% 55.56% 69.54%
Number of salaries quoted 66 30 109
Median salary £35,000 £39,000 £45,000
Median salary % change year-on-year -10.25% -13.33%  
UK excluding London median salary £41,000 £41,000 £40,000
% change year-on-year - +2.50%  

C
Job Vacancy Trend in Bolton

The job posting trend of jobs advertised in Bolton citing C as a proportion of all permanent or contract IT jobs with a match in the Programming Languages category.

Job vacancy trend for C in Bolton

C
Salary Trend in Bolton

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing C in Bolton.

Salary trend for C in Bolton

For the 6 months to 30 March 2017, IT jobs citing C also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Bolton region with a requirement for C.

1 4 (80.00%) C#
1 4 (80.00%) C++
1 4 (80.00%) SQL
1 4 (80.00%) .NET
1 4 (80.00%) OOA/OOD
1 4 (80.00%) OO
1 4 (80.00%) OOD
1 4 (80.00%) MVC
1 4 (80.00%) Scrum
1 4 (80.00%) WinForms
1 4 (80.00%) Agile Software Development
1 4 (80.00%) Software Testing
1 4 (80.00%) Requirements Analysis
1 4 (80.00%) JIRA
1 4 (80.00%) QA
1 4 (80.00%) WPF
1 4 (80.00%) Risk Analysis
1 4 (80.00%) Kanban
1 4 (80.00%) Git (software)
1 4 (80.00%) MVVM
2 2 (40.00%) Gerrit
2 2 (40.00%) Performance Tuning
3 1 (20.00%) B2B Marketing
3 1 (20.00%) B2B Sales
3 1 (20.00%) B2B
3 1 (20.00%) Project Management
3 1 (20.00%) Retail
3 1 (20.00%) Marketing
3 1 (20.00%) Business Development
3 1 (20.00%) Direct Marketing

C
Co-occurring IT Skills in Bolton by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Development Applications
1 4 (80.00%) Git (software)
1 4 (80.00%) JIRA
2 2 (40.00%) Gerrit
General
1 1 (20.00%) Marketing
1 1 (20.00%) Retail
Job Titles
1 4 (80.00%) Developer
1 4 (80.00%) Software Developer
2 3 (60.00%) Junior
2 3 (60.00%) Junior Developer
2 3 (60.00%) Junior Software Developer
3 1 (20.00%) Business Development Manager
3 1 (20.00%) Business Manager
3 1 (20.00%) Development Manager
3 1 (20.00%) Graduate
3 1 (20.00%) Graduate Developer
3 1 (20.00%) Graduate Software Developer
Libraries, Frameworks & Software Standards
1 4 (80.00%) .NET
1 4 (80.00%) WinForms
1 4 (80.00%) WPF
Processes & Methodologies
1 4 (80.00%) Agile Software Development
1 4 (80.00%) Kanban
1 4 (80.00%) MVC
1 4 (80.00%) MVVM
1 4 (80.00%) OO
1 4 (80.00%) OOA/OOD
1 4 (80.00%) OOD
1 4 (80.00%) Requirements Analysis
1 4 (80.00%) Risk Analysis
1 4 (80.00%) Scrum
1 4 (80.00%) Software Testing
2 2 (40.00%) Performance Tuning
3 1 (20.00%) B2B
3 1 (20.00%) B2B Marketing
3 1 (20.00%) B2B Sales
3 1 (20.00%) Business Development
3 1 (20.00%) Continuous Integration
3 1 (20.00%) Direct Marketing
3 1 (20.00%) Project Management
Programming Languages
1 4 (80.00%) C#
1 4 (80.00%) C++
1 4 (80.00%) SQL
Quality Assurance & Compliance
1 4 (80.00%) QA